Flutter App Developer · UK

One codebase.
Two platforms.
Zero compromise.

I build beautiful, high-performance mobile apps for iOS and Android using Flutter — delivering a native-quality experience from a single, elegant codebase.

Flutter · iOS & Android
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📊
iOS & Android
Single codebase delivery
Flutter
Google's cross-platform SDK
App Store Ready
Full deployment support
What I Do

Apps that work beautifully on every device

📱

Cross-Platform App Development

Using Flutter, I write your app once and deliver polished, native-feeling experiences on both iOS and Android — saving time and budget without sacrificing quality.

Flutter · Dart
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UI/UX Design & Prototyping

Clean, intuitive interfaces designed with your users in mind. From wireframes to interactive prototypes, I turn ideas into pixel-perfect screens before a line of code is written.

Figma · Material · Cupertino
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API & Backend Integration

Seamless connections to REST APIs, Firebase, Supabase, or your existing backend. Real-time data, authentication, push notifications — all handled cleanly.

Firebase · REST · GraphQL
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App Store Submission

Full support publishing your app to both the Apple App Store and Google Play. I handle signing, metadata, screenshots, and submission — including Apple Developer enrollment guidance.

App Store · Google Play
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Maintenance & Upgrades

Ongoing support to keep your app running smoothly after launch. Bug fixes, OS compatibility updates, feature additions, and performance improvements.

Support · Testing · CI/CD
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MVP & Startup Builds

Got an idea? I work with early-stage founders and small businesses to build lean, validated MVPs fast — so you can get to market, get feedback, and iterate.

MVP · Agile · Launch

The smartest way to build both platforms

01

One codebase, two app stores

Flutter compiles to native ARM code for both iOS and Android. Your app runs fast and looks great everywhere — no web wrappers, no compromise.

02

Native performance

Flutter renders at 60–120fps using its own graphics engine. Smooth animations, instant transitions, and a premium feel on every device.

03

Faster development, lower cost

Building once for both platforms typically halves development time compared to maintaining separate iOS and Android codebases.

04

Backed by Google

Flutter is actively maintained by Google and a large open-source community. It's production-proven in apps used by millions worldwide.

Technology Stack
Built with Flutter & Dart
iOS
Android
Flutter 3.x
Dart
Firebase
Supabase
class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'CwDev App',
      // Runs on iOS & Android ✓
    );
  }
}
How It Works

From idea to app store in clear steps

1

Discovery Call

We talk through your idea, goals, and requirements. Free, no obligation.

2

Proposal & Quote

I send a clear scope, timeline, and fixed-price or milestone quote.

3

Design & Build

UI design first, then Flutter development with regular progress updates.

4

Test & Refine

Testing on real iOS and Android devices, plus your feedback rounds.

5

Launch

App Store and Google Play submission, fully handled and supported.

Let's build your next app

Whether you have a fully formed spec or just a rough idea, I'd love to hear about it. Fill in the form and I'll be back in touch within one business day.

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Location United Kingdom
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Response time Within 1 business day
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Clients UK, Europe & Worldwide